64116884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3533}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 121216200

約数和(自身を除く): 57099316

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 3533, 4537, 7066, 9074, 14132, 18148, 45929, 91858, 183716, 1233017, 2466034, 4932068, 16029221, 32058442, 64116884]

約数ペア:

[(1, 64116884), (2, 32058442), (4, 16029221), (13, 4932068), (26, 2466034), (52, 1233017), (349, 183716), (698, 91858), (1396, 45929), (3533, 18148), (4537, 14132), (7066, 9074)]